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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

Los Alamos County, New Mexico: 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”.
Los Alamos County
ItemValueAs reported
CountyLos Alamos CountyLos Alamos County
StateNew MexicoNew Mexico
State FIPS code3535
County FIPS code028028
Census region (code)44
Census division (code)88
Estimates base, April 1, 202019,42219422
Resident population, July 1, 202019,42219422
Resident population, July 1, 202119,39719397
Resident population, July 1, 202219,25919259
Resident population, July 1, 202319,42019420
Resident population, July 1, 202419,67519675
Numeric population change, 2023 to 2024255255
Births, year to July 1, 2024157157
Deaths, year to July 1, 2024143143
Natural change (births minus deaths), year to July 1, 20241414
International migration, year to July 1, 2024197197
Domestic migration, year to July 1, 20244040
Residual, year to July 1, 202444
Birth rate per 1,000 population, year to July 1, 20248.03178.0317176109
Death rate per 1,000 population, year to July 1, 20247.31557.3155134928
Natural change rate per 1,000 population, year to July 1, 20240.71620.7162041182
International migration rate per 1,000 population, year to July 1, 202410.078010.078015091
Domestic migration rate per 1,000 population, year to July 1, 20242.04632.0462974805
Group quarters population, July 1, 20246666

Values as reported by the source: county_name=Los Alamos County, state_name=New Mexico, state_fips=35, county_fips=028, region=4, division=8, estimates_base_2020=19422, pop_2020=19422, pop_2021=19397, pop_2022=19259, pop_2023=19420, pop_2024=19675, npopchg_2024=255, births_2024=157, deaths_2024=143, naturalchg_2024=14, internationalmig_2024=197, domesticmig_2024=40, residual_2024=4, rbirth_2024=8.0317176109, rdeath_2024=7.3155134928, rnaturalchg_2024=0.7162041182, rinternationalmig_2024=10.078015091, rdomesticmig_2024=2.0462974805, gq_estimates_2024=66