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Source: U.S. Census Bureau, Population Estimates Program, Vintage 2024 — figures cover the April 1, 2020 estimates base through July 1, 2024
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U.S. Census Bureau · Vintage 2024

Kay County, Oklahoma: population and components of change

Source: U.S. Census Bureau, Population Estimates Program, Vintage 2024: County Population Totals and Components of Change 2020-2024 (CO-EST2024-ALLDATA). Figures cover the April 1, 2020 estimates base through July 1, 2024; data fetched 2026-10-30T08:41:21Z.

Values are printed as the U.S. Census Bureau reports them. A blank source value is printed as “not available”.
Kay County
ItemValueAs reported
CountyKay CountyKay County
StateOklahomaOklahoma
State FIPS code4040
County FIPS code071071
Census region (code)33
Census division (code)77
Estimates base, April 1, 202043,70043700
Resident population, July 1, 202043,61143611
Resident population, July 1, 202143,73243732
Resident population, July 1, 202243,72643726
Resident population, July 1, 202343,62143621
Resident population, July 1, 202443,43743437
Numeric population change, 2023 to 2024-184-184
Births, year to July 1, 2024537537
Deaths, year to July 1, 2024574574
Natural change (births minus deaths), year to July 1, 2024-37-37
International migration, year to July 1, 20243030
Domestic migration, year to July 1, 2024-176-176
Residual, year to July 1, 2024-1-1
Birth rate per 1,000 population, year to July 1, 202412.336612.336603184
Death rate per 1,000 population, year to July 1, 202413.186613.186611225
Natural change rate per 1,000 population, year to July 1, 2024-0.8500-0.850008041
International migration rate per 1,000 population, year to July 1, 20240.68920.6891957086
Domestic migration rate per 1,000 population, year to July 1, 2024-4.0433-4.043281491
Group quarters population, July 1, 20241,1091109

Values as reported by the source: county_name=Kay County, state_name=Oklahoma, state_fips=40, county_fips=071, region=3, division=7, estimates_base_2020=43700, pop_2020=43611, pop_2021=43732, pop_2022=43726, pop_2023=43621, pop_2024=43437, npopchg_2024=-184, births_2024=537, deaths_2024=574, naturalchg_2024=-37, internationalmig_2024=30, domesticmig_2024=-176, residual_2024=-1, rbirth_2024=12.336603184, rdeath_2024=13.186611225, rnaturalchg_2024=-0.850008041, rinternationalmig_2024=0.6891957086, rdomesticmig_2024=-4.043281491, gq_estimates_2024=1109