Population
157 residents
Census ACS 2023 - New Mexico
City profile · New Mexico · Census ACS 2023
Population, income, housing, safety, climate and schools for Sena - drawn straight from Census ACS, FBI UCR, NOAA, NCES, HUD and FEMA, refreshed on the 2024–2025 release cycle.
Sena - the verdict
New Mexico's Sena counts 157 residents. Source: Census ACS.
Population, income, and housing-cost figures come from the U.S. Census Bureau American Community Survey 5-year estimates (B-series tables). Crime data uses FBI UCR; climate uses NOAA Climate Normals; school counts come from NCES Common Core of Data; permits use the Census Building Permits Survey (BPS). See our methodology page for the full ETL pipeline and OMB / FIPS join keys.
New Mexico's Sena is a small town, with 157 residents per the latest Census Bureau ACS figures. The median resident age is 51.4 years. Educational attainment runs 12.6% of adults with a bachelor's degree or higher. Separately, 57.3% of working-age residents are in the labor force.
Living costs in New Mexico run below the national norm: on BEA's 100-equals-national-average cost index, New Mexico scores 92.2 (Below Average), per the 2024 Regional Price Parities release. Statewide, HUD pegs Fair Market Rent for a two-bedroom unit at $1,685 monthly. EIA 2023 residential energy data puts New Mexico's average monthly utility costs around $167 (state average). On FEMA's National Risk Index, this area rates 86.0 out of 100 for natural-hazard exposure (Very High).
Population
157 residents
Census ACS 2023 - New Mexico
Median Household Income
N/A /yr
Poverty 0.0%
Cost of Living Index (state)
92.2 (US=100)
Below Average - BEA RPP 2024, New Mexico average
Sena measured against every US city with 1,000+ residents, computed live from the same Census and FBI data shown throughout this page.
"Safer than" reflects total crime rate from FBI UCR; the others use Census ACS estimates.
For each metric we count every US city with population 1,000+ and a non-null value, then compute what share of them fall below Sena's value: round(cities-below ÷ total × 100). Safety is inverted (percentile = share of cities with a higher crime rate) so a higher number always means safer. The in-state rank narrows that same crime-rate comparison to only the cities PlainCities tracks in New Mexico, breaking ties alphabetically. See the methodology page for the full source-to-figure lineage.
Median household income is not available for Sena in the current Census ACS release (common for very small places).
Census ACS S1501, educational attainment
Census ACS S1701, poverty status
Census ACS S2301, share of working-age residents in the labor force
How workers travel to work, Census ACS 2023
Based on 90 workers 16 and over.
State-average estimates for New Mexico - EIA 2023 residential energy data
Estimates reflect New Mexico state averages. Actual costs vary by home size, usage, and local rates. Source: U.S. Energy Information Administration (EIA) 2023.
Cost of living is a New Mexico state average from BEA; rent and hazard risk are county-level figures from HUD and FEMA for the county Sena sits in
Population-matched peers from other states, closest to Sena's 157 residents (Census ACS 5-Year 2023).
City-level race and ethnicity, Census ACS 5-year 2023 (tables B02001, B03001), OMB Directive 15 categories.
Population + median household income, sourced from Census Bureau ACS 5-year B01001 (population) and B19013 (median household income).
157 people live in Sena, NM according to U.S. Census Bureau ACS 2023 estimates.
BEA does not publish a city-level cost-of-living figure for Sena; the closest available measure is the New Mexico state average, a cost of living index of 92.2 (U.S. average = 100), rated "Below Average" based on BEA Regional Price Parities 2024 data. Costs within New Mexico vary by metro area.
Source: U.S. Census Bureau ACS 5-Year 2023, Census ACS B08301/B08136, U.S. Energy Information Administration (EIA) 2023, BEA Regional Price Parities 2024, HUD Fair Market Rents 2026, FEMA National Risk Index.
Read our methodology - how this data is sourced, computed, and verified.
Primary sources: Census ACS, FBI UCR, NOAA Climate Normals, NCES.
Every figure on PlainCities is rendered directly from Census ACS source data, no number is typed in by an editor. This page draws directly on Census ACS source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.