Rock Hill, SC (CCD, FIPS 09192886)
Location: (34.934094, -81.022853)
Population (2000): 88,029 (35,289 housing units)
Area: 189.892651 sq mi (land), 3.605636 sq mi (water)
Zip code(s): 29730, 29732

Rock Hill, SC (city, FIPS 61405)
Location: (34.938094, -81.026080)
Population (2000): 49,765 (20,287 housing units)
Area: 31.028675 sq mi (land), 0.029877 sq mi (water)
Zip code(s): 29730, 29732

Rock Valley, IA (city, FIPS 68205)
Location: (43.201624, -96.296379)
Population (2000): 2,702 (1,202 housing units)
Area: 1.688887 sq mi (land), 0.052307 sq mi (water)
Zip code(s): 51247

Rock Rapids, IA (city, FIPS 68160)
Location: (43.427933, -96.168640)
Population (2000): 2,573 (1,160 housing units)
Area: 3.957395 sq mi (land), 0.000000 sq mi (water)
Zip code(s): 51246

Rock Spring, GA (CCD, FIPS 29592574)
Location: (34.806847, -85.240319)
Population (2000): 4,553 (1,734 housing units)
Area: 26.572324 sq mi (land), 0.043396 sq mi (water)
Zip code(s): 30739

Rock Port, MO (city, FIPS 62696)
Location: (40.412268, -95.519792)
Population (2000): 1,395 (714 housing units)
Area: 2.855778 sq mi (land), 0.000000 sq mi (water)
Zip code(s): 64482

Rock City, IL (village, FIPS 64837)
Location: (42.412685, -89.468058)
Population (2000): 313 (122 housing units)
Area: 0.142548 sq mi (land), 0.000000 sq mi (water)
Zip code(s): 61070

Rock Falls, IL (city, FIPS 64928)
Location: (41.774753, -89.691328)
Population (2000): 9,580 (4,098 housing units)
Area: 3.317158 sq mi (land), 0.113580 sq mi (water)
Zip code(s): 61071

Rock Hall, MD (town, FIPS 67400)
Location: (39.136579, -76.241850)
Population (2000): 1,396 (834 housing units)
Area: 1.329141 sq mi (land), 0.222101 sq mi (water)
Zip code(s): 21661

Rock Island, WA (city, FIPS 59180)
Location: (47.374458, -120.143247)
Population (2000): 863 (276 housing units)
Area: 0.590740 sq mi (land), 0.041984 sq mi (water)
Zip code(s): 98850

Rock Springs, WI (village, FIPS 68975)
Location: (43.477698, -89.917030)
Population (2000): 425 (167 housing units)
Area: 1.345427 sq mi (land), 0.000000 sq mi (water)
Zip code(s): 53961

Rock Springs, WY (city, FIPS 67235)
Location: (41.590930, -109.222398)
Population (2000): 18,708 (8,359 housing units)
Area: 18.441570 sq mi (land), 0.000000 sq mi (water)
Zip code(s): 82901

Rock Island, IL (County, FIPS 161)
Location: (41.491433, -90.507532)
Population (2000): 149,374 (64,489 housing units)
Area: 426.751273 sq mi (land), 24.404944 sq mi (water)
Zip code(s): 61201

Rock Island, IL (city, FIPS 65078)
Location: (41.489083, -90.573154)
Population (2000): 39,684 (17,542 housing units)
Area: 15.924292 sq mi (land), 1.223176 sq mi (water)
Zip code(s): 61201

Rock River, WY (CCD, FIPS 00192695)
Location: (41.958495, -105.821907)
Population (2000): 466 (396 housing units)
Area: 1927.326942 sq mi (land), 9.330743 sq mi (water)
Zip code(s): 82083

Rock Point, AZ (CDP, FIPS 60880)
Location: (36.719317, -109.625001)
Population (2000): 724 (229 housing units)
Area: 13.802290 sq mi (land), 0.000000 sq mi (water)
Zip code(s): 86545

Rock Springs, WI (village, FIPS 11168975)
Location: (43.477698, -89.917030)
Population (2000): 425 (167 housing units)
Area: 1.345427 sq mi (land), 0.000000 sq mi (water)
Zip code(s): 53961

Rock Hill, NY (CDP, FIPS 63132)
Location: (41.610533, -74.585601)
Population (2000): 1,056 (1,023 housing units)
Area: 3.730257 sq mi (land), 0.914039 sq mi (water)
Zip code(s): 12775

Rock River, WY (town, FIPS 67090)
Location: (41.740770, -105.974602)
Population (2000): 235 (123 housing units)
Area: 2.346495 sq mi (land), 0.000000 sq mi (water)
Zip code(s): 82083

Rock Island, IL (township, FIPS 16165091)
Location: (41.501632, -90.570135)
Population (2000): 17,763 (7,505 housing units)
Area: 4.792607 sq mi (land), 0.983036 sq mi (water)
Zip code(s): 61201

Rock Prairie, MO (township, FIPS 05762732)
Location: (37.334763, -93.690372)
Population (2000): 900 (417 housing units)
Area: 36.461014 sq mi (land), 0.018890 sq mi (water)

Rock Creek, SD (township, FIPS 09755380)
Location: (43.897553, -97.661978)
Population (2000): 99 (49 housing units)
Area: 35.848495 sq mi (land), 0.218825 sq mi (water)

Rock Creek, NC (township, FIPS 08192716)
Location: (36.085640, -79.567357)
Population (2000): 6,850 (3,015 housing units)
Area: 34.198203 sq mi (land), 0.584912 sq mi (water)

Rock Creek, NE (precinct, FIPS 10992765)
Location: (41.001365, -96.633166)
Population (2000): 574 (227 housing units)
Area: 36.513819 sq mi (land), 0.024555 sq mi (water)

Rock Creek, OH (village, FIPS 67846)
Location: (41.660786, -80.853646)
Population (2000): 584 (201 housing units)
Area: 0.903748 sq mi (land), 0.000000 sq mi (water)

Rock Falls, NE (township, FIPS 08941935)
Location: (42.653268, -98.736665)
Population (2000): 46 (26 housing units)
Area: 36.023785 sq mi (land), 0.000000 sq mi (water)

Rock Creek, NE (township, FIPS 15541900)
Location: (41.094088, -96.730347)
Population (2000): 288 (109 housing units)
Area: 36.090809 sq mi (land), 0.000000 sq mi (water)

Rock Island, OK (town, FIPS 63600)
Location: (35.182759, -94.477029)
Population (2000): 709 (279 housing units)
Area: 12.098463 sq mi (land), 0.076915 sq mi (water)

Rock Creek, NE (precinct, FIPS 09592760)
Location: (40.119718, -97.095924)
Population (2000): 169 (74 housing units)
Area: 36.010364 sq mi (land), 0.020304 sq mi (water)

Rock Creek, NE (precinct, FIPS 13192770)
Location: (40.559336, -95.949030)
Population (2000): 207 (88 housing units)
Area: 35.717111 sq mi (land), 0.000000 sq mi (water)

Rock Creek, IN (township, FIPS 00565250)
Location: (39.166024, -85.756036)
Population (2000): 1,313 (512 housing units)
Area: 26.542525 sq mi (land), 0.024819 sq mi (water)

Rock Creek, MN (city, FIPS 11554934)
Location: (45.758053, -92.929496)
Population (2000): 1,119 (417 housing units)
Area: 42.975000 sq mi (land), 0.335226 sq mi (water)

Rock Creek, KS (township, FIPS 03560525)
Location: (37.434824, -96.990201)
Population (2000): 243 (103 housing units)
Area: 35.380692 sq mi (land), 0.195353 sq mi (water)

Rock Creek, KS (township, FIPS 03160500)
Location: (38.401237, -95.590678)
Population (2000): 1,025 (428 housing units)
Area: 53.872076 sq mi (land), 0.543207 sq mi (water)

Rock Grove, IL (township, FIPS 17765065)
Location: (42.468955, -89.458010)
Population (2000): 1,402 (646 housing units)
Area: 30.214803 sq mi (land), 0.146694 sq mi (water)

Rock Run, IL (township, FIPS 17765143)
Location: (42.398891, -89.437276)
Population (2000): 2,252 (887 housing units)
Area: 47.786874 sq mi (land), 0.015637 sq mi (water)

Rock Creek, KS (township, FIPS 01560475)
Location: (37.521904, -96.884071)
Population (2000): 299 (120 housing units)
Area: 36.124904 sq mi (land), 0.000000 sq mi (water)

Rock Creek, IN (township, FIPS 01565268)
Location: (40.669437, -86.571533)
Population (2000): 442 (173 housing units)
Area: 13.488681 sq mi (land), 0.286349 sq mi (water)

Rock Creek, IN (township, FIPS 06965304)
Location: (40.806097, -85.372504)
Population (2000): 1,417 (569 housing units)
Area: 36.526983 sq mi (land), 0.384009 sq mi (water)

Rock Grove, IA (township, FIPS 06793681)
Location: (43.147118, -92.989667)
Population (2000): 1,849 (753 housing units)
Area: 39.890901 sq mi (land), 0.027438 sq mi (water)

Rock Creek, KS (township, FIPS 08760575)
Location: (39.214311, -95.549306)
Population (2000): 2,718 (1,037 housing units)
Area: 54.175655 sq mi (land), 0.502475 sq mi (water)

Rock Creek, IL (township, FIPS 06764876)
Location: (40.498424, -91.187323)
Population (2000): 383 (156 housing units)
Area: 35.868589 sq mi (land), 0.000000 sq mi (water)

Rock Dell, MN (township, FIPS 10954988)
Location: (43.892805, -92.614785)
Population (2000): 627 (227 housing units)
Area: 36.019088 sq mi (land), 0.000000 sq mi (water)

Rock Creek, AR (township, FIPS 12993213)
Location: (36.006052, -92.536735)
Population (2000): 492 (270 housing units)
Area: 52.918481 sq mi (land), 0.083674 sq mi (water)

Rock Lake, MN (township, FIPS 08355042)
Location: (44.247134, -95.905377)
Population (2000): 282 (113 housing units)
Area: 33.121995 sq mi (land), 1.480779 sq mi (water)

Rock River, MI (township, FIPS 00369160)
Location: (46.351261, -86.965623)
Population (2000): 1,213 (635 housing units)
Area: 80.926817 sq mi (land), 0.079722 sq mi (water)

Rock Creek, KS (township, FIPS 19760650)
Location: (38.782805, -96.304054)
Population (2000): 84 (41 housing units)
Area: 65.858277 sq mi (land), 0.029878 sq mi (water)

Rock Creek, KS (township, FIPS 14960625)
Location: (39.427973, -96.402703)
Population (2000): 653 (287 housing units)
Area: 36.030981 sq mi (land), 0.068855 sq mi (water)

Rock Creek, KS (township, FIPS 13160600)
Location: (39.875446, -95.835601)
Population (2000): 302 (108 housing units)
Area: 34.136117 sq mi (land), 0.094715 sq mi (water)

Rock Creek, GA (CCD, FIPS 25792556)
Location: (34.565028, -83.188172)
Population (2000): 5,549 (2,839 housing units)
Area: 42.966608 sq mi (land), 2.867937 sq mi (water)

Rock Creek, IA (township, FIPS 09993672)
Location: (41.724308, -92.822526)
Population (2000): 910 (430 housing units)
Area: 34.866246 sq mi (land), 0.899928 sq mi (water)

Rock Creek, NC (township, FIPS 19392720)
Location: (36.235157, -81.086569)
Population (2000): 5,875 (2,527 housing units)
Area: 31.511780 sq mi (land), 0.000000 sq mi (water)

Rock Lake, ND (township, FIPS 09567540)
Location: (48.860784, -99.214724)
Population (2000): 25 (15 housing units)
Area: 33.354361 sq mi (land), 2.203124 sq mi (water)

Rock Creek, AL (CDP, FIPS 65412)
Location: (33.475884, -87.079003)
Population (2000): 1,495 (592 housing units)
Area: 2.902744 sq mi (land), 0.000000 sq mi (water)

Rock Mills, AL (CDP, FIPS 65592)
Location: (33.160348, -85.290469)
Population (2000): 676 (313 housing units)
Area: 6.330749 sq mi (land), 0.004342 sq mi (water)

Rock Creek, TN (CCD, FIPS 11792824)
Location: (35.520645, -86.732688)
Population (2000): 4,607 (1,875 housing units)
Area: 97.841932 sq mi (land), 0.388825 sq mi (water)

Rock Hill, MO (city, FIPS 62660)
Location: (38.609052, -90.367046)
Population (2000): 4,765 (2,126 housing units)
Area: 1.090384 sq mi (land), 0.000000 sq mi (water)

Rock Falls, IA (city, FIPS 68025)
Location: (43.206223, -93.086145)
Population (2000): 170 (69 housing units)
Area: 0.210738 sq mi (land), 0.000000 sq mi (water)

Rock Falls, WI (town, FIPS 06968825)
Location: (45.303976, -89.727711)
Population (2000): 598 (415 housing units)
Area: 47.784153 sq mi (land), 1.429168 sq mi (water)

Rock Creek, MN (city, FIPS 54934)
Location: (45.758053, -92.929496)
Population (2000): 1,119 (417 housing units)
Area: 42.975000 sq mi (land), 0.335226 sq mi (water)

Rock Island, FL (CDP, FIPS 61412)
Location: (26.153712, -80.180014)
Population (2000): 3,076 (1,015 housing units)
Area: 0.613771 sq mi (land), 0.000000 sq mi (water)

Rock Island, ND (township, FIPS 10567460)
Location: (48.583183, -103.457190)
Population (2000): 4 (5 housing units)
Area: 34.393781 sq mi (land), 0.819896 sq mi (water)

Rock Elm, WI (town, FIPS 09368775)
Location: (44.721794, -92.199079)
Population (2000): 504 (193 housing units)
Area: 35.832102 sq mi (land), 0.009531 sq mi (water)

Rock Lake, WA (CCD, FIPS 07592832)
Location: (47.050289, -117.686089)
Population (2000): 2,217 (921 housing units)
Area: 609.224065 sq mi (land), 4.490144 sq mi (water)

Rock Creek, WI (town, FIPS 03368700)
Location: (44.727043, -91.703487)
Population (2000): 793 (300 housing units)
Area: 30.806068 sq mi (land), 0.777455 sq mi (water)

Rock Hill, VA (district, FIPS 17995407)
Location: (38.481154, -77.499835)
Population (2000): 14,061 (4,368 housing units)
Area: 25.774189 sq mi (land), 0.094540 sq mi (water)

Rock Hill, ND (township, FIPS 01567420)
Location: (47.134951, -100.455177)
Population (2000): 30 (20 housing units)
Area: 35.950315 sq mi (land), 0.000000 sq mi (water)

Rock Springs, NM (CDP, FIPS 64230)
Location: (35.609485, -108.826376)
Population (2000): 558 (189 housing units)
Area: 6.040835 sq mi (land), 0.000000 sq mi (water)

Rock Lick, VA (district, FIPS 02795415)
Location: (37.330825, -82.176273)
Population (2000): 3,991 (1,764 housing units)
Area: 68.062237 sq mi (land), 0.000000 sq mi (water)

Rock Springs North, WY (CCD, FIPS 03792750)
Location: (41.745333, -109.173377)
Population (2000): 23,222 (10,208 housing units)
Area: 2047.741957 sq mi (land), 4.557300 sq mi (water)

North Rock Springs, WY (CDP, FIPS 56700)
Location: (41.648963, -109.263707)
Population (2000): 1,974 (739 housing units)
Area: 25.455614 sq mi (land), 0.018255 sq mi (water)

Saddle Rock Estates, NY (CDP, FIPS 64441)
Location: (40.793583, -73.742026)
Population (2000): 424 (139 housing units)
Area: 0.077633 sq mi (land), 0.000000 sq mi (water)

South Rock Island, IL (township, FIPS 16171201)
Location: (41.482333, -90.569635)
Population (2000): 19,174 (8,942 housing units)
Area: 6.738379 sq mi (land), 0.700607 sq mi (water)

Rock Springs South, WY (CCD, FIPS 03792805)
Location: (41.303137, -108.954944)
Population (2000): 147 (76 housing units)
Area: 2235.053664 sq mi (land), 18.221341 sq mi (water)

Rock Island Arsenal, IL (CDP, FIPS 65104)
Location: (41.518033, -90.536959)
Population (2000): 145 (43 housing units)
Area: 1.594736 sq mi (land), 0.968445 sq mi (water)

East Rock Bluff, NE (precinct, FIPS 02590820)
Location: (40.917717, -95.868828)
Population (2000): 1,623 (678 housing units)
Area: 19.571297 sq mi (land), 0.861747 sq mi (water)

West Rock Bluff, NE (precinct, FIPS 02593455)
Location: (40.917436, -95.936987)
Population (2000): 1,445 (574 housing units)
Area: 36.098951 sq mi (land), 0.102397 sq mi (water)

Industry-Rock Falls, NE (township, FIPS 13723900)
Location: (40.386631, -99.499060)
Population (2000): 276 (108 housing units)
Area: 71.225052 sq mi (land), 0.000000 sq mi (water)

Rock, KS (township, FIPS 11760425)
Location: (39.783935, -96.412623)
Population (2000): 123 (48 housing units)
Area: 35.720799 sq mi (land), 0.033784 sq mi (water)
Zip code(s): 67131

Somerset West-Rock Creek, OR (CCD, FIPS 06792992)
Location: (45.540138, -122.859926)
Population (2000): 53,691 (23,031 housing units)
Area: 19.707313 sq mi (land), 0.000000 sq mi (water)

Bad Rock-Columbia Heights, MT (CCD, FIPS 02990147)
Location: (48.307451, -114.152871)
Population (2000): 4,439 (1,775 housing units)
Area: 73.999352 sq mi (land), 1.865817 sq mi (water)

Rock Creek No. 12, IL (precinct, FIPS 12993024)
Location: (39.932836, -89.821716)
Population (2000): 796 (305 housing units)
Area: 23.584080 sq mi (land), 0.015691 sq mi (water)

Fork Mountain-Little Rock Creek, NC (township, FIPS 12191140)
Location: (36.070964, -82.135726)
Population (2000): 745 (516 housing units)
Area: 22.560748 sq mi (land), 0.000000 sq mi (water)

Rock, MO (township, FIPS 09962552)
Location: (38.476558, -90.464662)
Population (2000): 29,131 (11,554 housing units)
Area: 25.144806 sq mi (land), 0.263819 sq mi (water)

Rock, ND (township, FIPS 00567300)
Location: (47.883725, -99.093119)
Population (2000): 39 (17 housing units)
Area: 36.060921 sq mi (land), 0.317691 sq mi (water)

Rock, IA (township, FIPS 13193663)
Location: (43.299941, -92.961375)
Population (2000): 312 (126 housing units)
Area: 35.855467 sq mi (land), 0.145207 sq mi (water)

Rock, IA (township, FIPS 11993660)
Location: (43.420058, -96.166575)
Population (2000): 2,630 (1,172 housing units)
Area: 35.602920 sq mi (land), 0.007533 sq mi (water)

Rock, IL (precinct, FIPS 06992995)
Location: (37.515020, -88.155713)
Population (2000): 663 (338 housing units)
Area: 56.723974 sq mi (land), 2.078030 sq mi (water)

Rock, WI (town, FIPS 14168625)
Location: (44.548595, -90.248927)
Population (2000): 856 (316 housing units)
Area: 34.504037 sq mi (land), 0.044090 sq mi (water)

Rock, MN (County, FIPS 133)
Location: (43.667243, -96.242131)
Population (2000): 9,721 (4,137 housing units)
Area: 482.609501 sq mi (land), 0.233498 sq mi (water)

Rock, IA (township, FIPS 16793666)
Location: (43.206752, -96.286639)
Population (2000): 3,589 (1,426 housing units)
Area: 35.455283 sq mi (land), 0.101873 sq mi (water)

Rock, IA (township, FIPS 03593657)
Location: (42.694078, -95.680699)
Population (2000): 216 (95 housing units)
Area: 35.935924 sq mi (land), 0.009638 sq mi (water)

Rock, IA (township, FIPS 19393669)
Location: (42.435898, -95.738389)
Population (2000): 695 (325 housing units)
Area: 37.014769 sq mi (land), 0.054431 sq mi (water)

Rock, ND (township, FIPS 03767340)
Location: (46.328114, -101.737729)
Population (2000): 23 (10 housing units)
Area: 35.574607 sq mi (land), 0.009355 sq mi (water)

Rock, MN (township, FIPS 11754916)
Location: (44.076095, -96.134439)
Population (2000): 184 (74 housing units)
Area: 35.768921 sq mi (land), 0.090341 sq mi (water)

Rock, WI (town, FIPS 10568600)
Location: (42.616272, -89.067721)
Population (2000): 3,338 (1,358 housing units)
Area: 29.530197 sq mi (land), 0.513714 sq mi (water)

Rock, NE (County, FIPS 149)
Location: (42.507127, -99.470110)
Population (2000): 1,756 (935 housing units)
Area: 1008.457758 sq mi (land), 3.395633 sq mi (water)

Rock, WI (County, FIPS 105)
Location: (42.654411, -89.049110)
Population (2000): 152,307 (62,187 housing units)
Area: 720.468467 sq mi (land), 5.728001 sq mi (water)

Rock Creek-Lima, IL (township, FIPS 01564892)
Location: (42.074228, -89.793222)
Population (2000): 2,171 (925 housing units)
Area: 54.005114 sq mi (land), 0.011730 sq mi (water)

The Rock-Yatesville, GA (CCD, FIPS 29393000)
Location: (32.933284, -84.206715)
Population (2000): 2,901 (1,171 housing units)
Area: 88.420815 sq mi (land), 0.279248 sq mi (water)