Ranking of US Counties By Natural Population Increase Rate per 1K in 2015
Updated on January 26, 2024.
Based on the US Census Vintage data estimates, in 2015, the Natural Population Increase Rate per 1K for the United States was 4.05. Among all US counties, Madison County had the highest natural population increase rate (27.01), followed by Geary County (24.36), and Kusilvak Borough (20.73).
On the other hand, Covington city had the lowest natural population increase rate (-17.12) followed by Rock County (-15.35), and Nelson County (-14.16).
The chart below shows the top 10 counties with high natural population increase rate, and the table below shows the ranking of the top 200 US counties.
You can see similar ranking information for related topics. You can also see links at the bottom of the page for the ranking of counties for each state.
You may also be interested in:
Related Topics: US Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage).
See this for other years:
Ranking of US Counties By Natural Population Increase Rate per 1K in 2015
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| Rank | County | Natural Pop. Increase Rate |
|---|---|---|
| 1 | Madison County, ID | 27.01 |
| 2 | Geary County, KS | 24.36 |
| 3 | Kusilvak Borough, AK | 20.73 |
| 4 | Nome Borough, AK | 19.18 |
| 5 | Liberty County, GA | 18.64 |
| 6 | Billings County, ND | 18.16 |
| 7 | Chattahoochee County, GA | 17.1 |
| 8 | Onslow County, NC | 16.68 |
| 9 | Todd County, SD | 16.59 |
| 10 | Bethel Borough, AK | 16.36 |
| 11 | Gaines County, TX | 16.09 |
| 12 | McKenzie County, ND | 15.45 |
| 13 | Dallam County, TX | 15.43 |
| 14 | Cache County, UT | 15.41 |
| 15 | Buffalo County, SD | 15.29 |
| 16 | Webb County, TX | 15.16 |
| 17 | Zapata County, TX | 15.12 |
| 18 | Starr County, TX | 15.01 |
| 19 | Franklin County, WA | 14.86 |
| 20 | Christian County, KY | 14.82 |
| 21 | Northwest Arctic Borough, AK | 14.64 |
| 22 | Hidalgo County, TX | 14.61 |
| 23 | Williams County, ND | 14.6 |
| 23 | Dewey County, SD | 14.6 |
| 24 | Duchesne County, UT | 14.51 |
| 25 | Finney County, KS | 14.12 |
| 26 | Maverick County, TX | 13.79 |
| 27 | Sioux County, ND | 13.78 |
| 28 | Menominee County, WI | 13.75 |
| 29 | North Slope Borough, AK | 13.65 |
| 30 | Alexandria city, VA | 13.58 |
| 31 | Manassas Park city, VA | 13.53 |
| 32 | Seward County, KS | 13.39 |
| 33 | Hemphill County, TX | 13.25 |
| 34 | Corson County, SD | 13.19 |
| 35 | Uintah County, UT | 12.95 |
| 36 | Oglala Lakota County, SD | 12.88 |
| 37 | Imperial County, CA | 12.67 |
| 37 | Thurston County, NE | 12.67 |
| 38 | Yoakum County, TX | 12.57 |
| 39 | Davis County, UT | 12.55 |
| 40 | Bell County, TX | 12.53 |
| 40 | Ector County, TX | 12.53 |
| 41 | Andrews County, TX | 12.51 |
| 41 | Adams County, WA | 12.51 |
| 42 | Ford County, KS | 12.48 |
| 43 | Dillingham Borough, AK | 12.44 |
| 44 | Manassas city, VA | 12.36 |
| 45 | Hoke County, NC | 12.24 |
| 46 | Mellette County, SD | 12.21 |
| 47 | Big Horn County, MT | 12.16 |
| 48 | Skagway Borough, AK | 12.13 |
| 49 | Fairbanks North Star Borough, AK | 12.1 |
| 50 | Wasatch County, UT | 12.08 |
| 51 | Iron County, UT | 12.05 |
| 52 | Moore County, TX | 12.04 |
| 53 | LaGrange County, IN | 12.02 |
| 54 | Harding County, SD | 11.93 |
| 55 | Montgomery County, TN | 11.87 |
| 56 | Dunn County, ND | 11.85 |
| 57 | Vernon Parish, LA | 11.84 |
| 58 | Morgan County, UT | 11.73 |
| 59 | Ward County, ND | 11.66 |
| 59 | Presidio County, TX | 11.66 |
| 60 | Kodiak Island Borough, AK | 11.64 |
| 61 | Greenlee County, AZ | 11.61 |
| 62 | Long County, GA | 11.57 |
| 63 | Val Verde County, TX | 11.55 |
| 64 | Midland County, TX | 11.53 |
| 65 | Utah, UT | 11.39 |
| 66 | Martin County, TX | 11.18 |
| 67 | Dakota County, NE | 11.1 |
| 68 | Prince William County, VA | 11.03 |
| 69 | Jefferson County, ID | 10.95 |
| 69 | Cameron County, TX | 10.95 |
| 70 | Elmore County, ID | 10.86 |
| 71 | Bonneville County, ID | 10.84 |
| 72 | Loudoun County, VA | 10.82 |
| 73 | Lincoln County, SD | 10.77 |
| 74 | Dallas County, IA | 10.53 |
| 75 | Deaf Smith County, TX | 10.49 |
| 76 | Harris County, TX | 10.48 |
| 77 | Jefferson County, NY | 10.44 |
| 78 | Kings County, CA | 10.4 |
| 79 | Clayton County, GA | 10.23 |
| 80 | El Paso County, TX | 10.08 |
| 81 | Benson County, ND | 10.07 |
| 81 | Campbell County, WY | 10.07 |
| 82 | Kings County, NY | 10.05 |
| 83 | Salt Lake County, UT | 10.04 |
| 84 | Colfax County, NE | 10.01 |
| 85 | Rolette County, ND | 9.99 |
| 85 | Stark County, ND | 9.99 |
| 86 | Eagle County, CO | 9.95 |
| 87 | Tulare County, CA | 9.93 |
| 88 | Anchorage Borough, AK | 9.88 |
| 89 | Bailey County, TX | 9.87 |
| 90 | Hudson County, NJ | 9.85 |
| 91 | Rockland County, NY | 9.82 |
| 92 | McMullen County, TX | 9.8 |
| 93 | Southeast Fairbanks Borough, AK | 9.74 |
| 94 | Jerome County, ID | 9.72 |
| 95 | Culberson County, TX | 9.7 |
| 96 | Box Elder County, UT | 9.66 |
| 97 | Teton County, ID | 9.63 |
| 98 | Dallas County, TX | 9.62 |
| 99 | Fort Bend County, TX | 9.59 |
| 99 | Sublette County, WY | 9.59 |
| 100 | Arlington County, VA | 9.57 |
| 101 | Tooele County, UT | 9.55 |
| 102 | Sarpy County, NE | 9.54 |
| 103 | Travis County, TX | 9.48 |
| 104 | Grant County, KS | 9.42 |
| 104 | Eureka County, NV | 9.42 |
| 105 | Fresno County, CA | 9.39 |
| 105 | Hamlin County, SD | 9.39 |
| 106 | Adams County, IN | 9.38 |
| 107 | San Juan County, UT | 9.36 |
| 108 | Kern County, CA | 9.35 |
| 109 | Juab County, UT | 9.34 |
| 110 | Matanuska-Susitna Borough, AK | 9.3 |
| 111 | Yakutat City and Borough, AK | 9.29 |
| 112 | Holmes County, OH | 9.28 |
| 113 | Monterey County, CA | 9.24 |
| 114 | DeKalb County, GA | 9.22 |
| 115 | Hill County, MT | 9.17 |
| 116 | Merced County, CA | 9.16 |
| 117 | Lea County, NM | 9.14 |
| 117 | Cumberland County, NC | 9.14 |
| 118 | Adams County, CO | 9.12 |
| 119 | Fairfax County, VA | 9.08 |
| 120 | Grant County, WA | 9.07 |
| 121 | Glacier County, MT | 8.99 |
| 121 | Dawson County, NE | 8.99 |
| 122 | Bryan County, GA | 8.98 |
| 123 | Pulaski County, MO | 8.96 |
| 124 | Elko County, NV | 8.95 |
| 124 | Curry County, NM | 8.95 |
| 125 | Morrow County, OR | 8.91 |
| 126 | Power County, ID | 8.82 |
| 127 | Ochiltree County, TX | 8.79 |
| 128 | Hayes County, NE | 8.76 |
| 128 | Clark County, SD | 8.76 |
| 128 | Minnehaha County, SD | 8.76 |
| 129 | Gwinnett County, GA | 8.73 |
| 129 | Cass County, ND | 8.73 |
| 129 | Yakima County, WA | 8.73 |
| 130 | Grand Forks County, ND | 8.68 |
| 131 | Tunica County, MS | 8.67 |
| 131 | Weber County, UT | 8.67 |
| 132 | Canyon County, ID | 8.65 |
| 133 | Kendall County, IL | 8.61 |
| 134 | Millard County, UT | 8.59 |
| 135 | Denton County, TX | 8.58 |
| 136 | San Bernardino County, CA | 8.55 |
| 136 | Riley County, KS | 8.55 |
| 137 | Brazos County, TX | 8.54 |
| 138 | Sweetwater County, WY | 8.51 |
| 139 | Franklin County, ID | 8.49 |
| 139 | Mecklenburg County, NC | 8.49 |
| 139 | Hudspeth County, TX | 8.49 |
| 140 | Texas County, OK | 8.47 |
| 141 | Scott County, MN | 8.45 |
| 142 | Douglas County, NE | 8.42 |
| 143 | Bronx County, NY | 8.39 |
| 143 | Beadle County, SD | 8.39 |
| 144 | Weld County, CO | 8.36 |
| 145 | Wyandotte County, KS | 8.3 |
| 146 | Hays County, TX | 8.25 |
| 147 | Burke County, ND | 8.24 |
| 147 | Jackson County, SD | 8.24 |
| 147 | Tarrant County, TX | 8.24 |
| 148 | Olmsted County, MN | 8.23 |
| 149 | Winkler County, TX | 8.2 |
| 150 | Nobles County, MN | 8.15 |
| 151 | Yuba County, CA | 8.13 |
| 152 | Madera County, CA | 8.11 |
| 153 | Ascension Parish, LA | 8.09 |
| 154 | Bexar County, TX | 8.08 |
| 155 | Johnson County, IA | 8.06 |
| 156 | Camden County, GA | 8.02 |
| 156 | Aurora County, SD | 8.02 |
| 157 | Lake and Peninsula Borough, AK | 8.01 |
| 157 | Brazoria County, TX | 8.01 |
| 158 | Zavala County, TX | 7.98 |
| 159 | Fredericksburg city, VA | 7.95 |
| 160 | El Paso County, CO | 7.94 |
| 161 | Durham County, NC | 7.9 |
| 161 | Williamson County, TX | 7.9 |
| 162 | Mono County, CA | 7.87 |
| 162 | Mahnomen County, MN | 7.87 |
| 163 | Yuma County, AZ | 7.84 |
| 163 | Carter County, MT | 7.84 |
| 164 | Hendry County, FL | 7.82 |
| 165 | Wright County, MN | 7.77 |
| 166 | Graham County, AZ | 7.76 |
| 166 | Davis County, IA | 7.76 |
| 167 | Sherburne County, MN | 7.75 |
| 167 | Richland County, MT | 7.75 |
Ranking of Counties By Natural Population Increase Rate in 2015 for each US State
Use the following links to see the ranking of counties by natural population increase rate for each of the following US states.