Rosenberg, Texas demographics

Rosenberg, TX demographics: median age 32.8; 20.3% of adults 25+ hold a bachelor’s degree. Age, race, households, languages and education, ACS 2020–2024 with margins of error.

ACS 2020–2024 · Rosenberg city, Texas · Incorporated city · GEOID 4863284. The survey estimates a population of 40,646 for its five-year window. This is separate from the annual July 2025 population estimate on the city overview.

Median age in Rosenberg is 32.8 years, with a 90% margin of error of 2.7 years. There are 15,140 households (±850). Age and household distributions show how these totals are composed; they do not establish which neighborhood suits a particular person.

Every count and share is an estimate. “±” is a 90% margin of error (MOE); pp means percentage points. Derived shares use the category count divided by the named universe. Aggregated category MOEs and percentage MOEs are approximate. A margin larger than half its estimate is flagged as low precision. Blank source uncertainty is shown as unavailable, never zero.

Age distribution and sex

City, state and U.S. estimates · ACS 2020–2024
Measure / survey universe	City estimate ± MOE	State estimate ± MOE	U.S. estimate ± MOE
Median age Total population · years	32.8 ±2.7	35.6 ±0.1	38.9 ±0.1

Age groups · B01001 · ACS 2020–2024 Total population: 40,646
Category	Count ± MOE	Share ± MOE (pp)	Texas	U.S.
Under 18	9,931 ±1,149	24.4% ±2.8 pp	25.0%	22.0%
18–34	11,515 ±1,324	28.3% ±3.3 pp	24.2%	22.8%
35–64	14,027 ±1,387	34.5% ±3.4 pp	37.4%	38.0%
65 and older	5,173 ±736	12.7% ±1.8 pp	13.4%	17.2%

Sex categories as published by ACS · B01001 · ACS 2020–2024 Total population: 40,646
Category	Count ± MOE	Share ± MOE (pp)	Texas	U.S.
Male	19,377 ±770	47.7% ±1.9 pp	49.9%	49.5%
Female	21,269 ±767	52.3% ±1.9 pp	50.1%	50.5%

The age groups are mutually exclusive and cover the entire population. The sex categories follow this ACS table’s published classification; they are not a survey of gender identity.

Race and Hispanic origin

Race · B02001 · ACS 2020–2024 Total population: 40,646
Category	Count ± MOE	Share ± MOE (pp)	Texas	U.S.
White alone	12,088 ±1,635	29.7% ±4.0 pp	48.5%	61.0%
Black or African American alone	5,952 ±1,191	14.6% ±2.9 pp	12.2%	12.2%
American Indian and Alaska Native alone	189 ±153 · low precision	0.5% ±0.4 pp · low precision	0.7%	0.9%
Asian alone	3,674 ±1,706	9.0% ±4.2 pp	5.6%	6.0%
Native Hawaiian and Other Pacific Islander alone	0 ±31 · low precision	0.0% ±0.1 pp · low precision	0.1%	0.2%
Some other race alone	7,853 ±1,875	19.3% ±4.6 pp	9.3%	7.1%
Two or more races	10,890 ±1,884	26.8% ±4.6 pp	23.5%	12.6%

Hispanic or Latino origin · B03003 · ACS 2020–2024 Total population: 40,646
Category	Count ± MOE	Share ± MOE (pp)	Texas	U.S.
Not Hispanic or Latino	16,905 ±1,834	41.6% ±4.5 pp	60.3%	80.7%
Hispanic or Latino	23,741 ±1,833	58.4% ±4.5 pp	39.7%	19.3%

Hispanic origin and race are separate questions. People of Hispanic or Latino origin may be of any race and appear in both tables. Do not add the Hispanic share to race shares. Race alone and two-or-more-race groups are the mutually exclusive categories of the race table.

Household types, children and living alone

Household types · B11001 · ACS 2020–2024 Households: 15,140
Category	Count ± MOE	Share ± MOE (pp)	Texas	U.S.
Married-couple family	6,212 ±642	41.0% ±3.6 pp	48.9%	46.9%
Other family: male householder, no spouse present	1,310 ±458	8.7% ±3.0 pp	5.4%	5.1%
Other family: female householder, no spouse present	2,946 ±538	19.5% ±3.4 pp	13.4%	12.2%
Nonfamily: householder living alone	4,146 ±916	27.4% ±5.9 pp	26.2%	28.7%
Nonfamily: householder not living alone	526 ±288 · low precision	3.5% ±1.9 pp · low precision	6.0%	7.0%

Households with children · B11005 · ACS 2020–2024 Households: 15,140
Category	Count ± MOE	Share ± MOE (pp)	Texas	U.S.
Households with people under 18	5,992 ±587	39.6% ±3.2 pp	34.7%	29.5%
Households without people under 18	9,148 ±1,178	60.4% ±7.0 pp	65.3%	70.5%

Household size · B11016 · ACS 2020–2024 Households: 15,140
Category	Count ± MOE	Share ± MOE (pp)	Texas	U.S.
One-person nonfamily households	4,146 ±916	27.4% ±5.9 pp	26.2%	28.7%
Two-person households	3,872 ±605	25.6% ±3.7 pp	31.4%	33.8%
Three-person households	2,902 ±559	19.2% ±3.5 pp	16.3%	15.3%
Four-person households	2,246 ±502	14.8% ±3.2 pp	14.2%	12.6%
Five-person households	1,451 ±569	9.6% ±3.7 pp	7.3%	5.9%
Six-person households	326 ±185 · low precision	2.2% ±1.2 pp · low precision	2.9%	2.2%
Seven or more people	197 ±128 · low precision	1.3% ±0.8 pp · low precision	1.7%	1.4%

A family household contains related people under the Census definition. A nonfamily household can contain one person or unrelated people sharing a home. Households with children can also appear in the household-type and size tables, so those tables must not be added together. Household estimates exclude people living in group quarters from the household universe.

Nativity and languages spoken at home

Nativity · B05002 · ACS 2020–2024 Total population: 40,646
Category	Count ± MOE	Share ± MOE (pp)	Texas	U.S.
Native	31,420 ±1,749	77.3% ±4.3 pp	82.4%	85.9%
Foreign born	9,226 ±1,739	22.7% ±4.3 pp	17.6%	14.1%

Language spoken at home · C16001 · ACS 2020–2024 Population age 5 and older: 38,420
Category	Count ± MOE	Share ± MOE (pp)	Texas	U.S.
English only	20,011 ±1,886	52.1% ±4.8 pp	64.9%	77.7%
Spanish	14,855 ±1,732	38.7% ±4.5 pp	28.1%	13.6%
French, Haitian, or Cajun	0 ±31 · low precision	0.0% ±0.1 pp · low precision	0.3%	0.7%
German or other West Germanic	3 ±17 · low precision	0.0% ±0.0 pp · low precision	0.3%	0.5%
Russian, Polish, or other Slavic	36 ±45 · low precision	0.1% ±0.1 pp · low precision	0.2%	0.7%
Other Indo-European	1,104 ±789 · low precision	2.9% ±2.1 pp · low precision	1.7%	2.0%
Korean	0 ±31 · low precision	0.0% ±0.1 pp · low precision	0.2%	0.3%
Chinese, including Mandarin and Cantonese	229 ±312 · low precision	0.6% ±0.8 pp · low precision	0.7%	1.1%
Vietnamese	287 ±308 · low precision	0.7% ±0.8 pp · low precision	0.9%	0.5%
Tagalog, including Filipino	972 ±870 · low precision	2.5% ±2.3 pp · low precision	0.3%	0.6%
Other Asian and Pacific Island	445 ±330 · low precision	1.2% ±0.9 pp · low precision	1.1%	1.1%
Arabic	60 ±98 · low precision	0.2% ±0.3 pp · low precision	0.4%	0.5%
Other and unspecified	418 ±296 · low precision	1.1% ±0.8 pp · low precision	0.7%	0.8%

Foreign born means not a U.S. citizen at birth; it includes naturalized citizens. Language categories describe speech at home among people age five and older. A language other than English at home does not establish that someone cannot speak English. This city page uses the published C16001 summary categories because the more detailed B16001 table does not provide these city records in this release.

Educational attainment

Highest completed education · B15003 · ACS 2020–2024 Population age 25 and older: 25,463
Category	Count ± MOE	Share ± MOE (pp)	Texas	U.S.
Less than high school graduate	3,447 ±638	13.5% ±2.4 pp	14.0%	10.4%
High school graduate or equivalency	9,333 ±1,167	36.7% ±4.3 pp	24.3%	26.0%
Some college, no degree	5,583 ±1,008	21.9% ±3.9 pp	20.1%	19.1%
Associate’s degree	1,928 ±566	7.6% ±2.2 pp	7.7%	8.8%
Bachelor’s degree	3,544 ±932	13.9% ±3.6 pp	21.5%	21.6%
Graduate or professional degree	1,628 ±428	6.4% ±1.7 pp	12.3%	14.1%

The denominator excludes residents under 25. Each person is counted in the highest attainment category they completed. This table does not measure the quality of local schools or the education level of every current student.

Residence one year earlier

Geographic mobility · B07003 · ACS 2020–2024 Population age 1 and older: 39,991
Category	Count ± MOE	Share ± MOE (pp)	Texas	U.S.
Same house	34,752 ±1,257	86.9% ±3.0 pp	86.0%	87.7%
Moved within same county	2,231 ±800	5.6% ±2.0 pp	7.4%	6.3%
Moved from a different county in the same state	1,627 ±686	4.1% ±1.7 pp	3.9%	3.1%
Moved from a different state	1,060 ±537 · low precision	2.7% ±1.3 pp · low precision	2.0%	2.3%
Moved from abroad	321 ±245 · low precision	0.8% ±0.6 pp · low precision	0.8%	0.6%

These are respondents’ residence patterns one year before their survey response, pooled across the five-year window. They are not a net migration count for 2025. A person can move to a different house within the same city or county; moves within the same county should not automatically be interpreted as new arrivals to the city.

Health insurance, internet access and veterans

20.5% of Rosenberg residents (±2.9 percentage points) had no health insurance coverage when surveyed, compared with 17.1% in Texas and 8.4% nationally. 87.2% of households subscribe to broadband of any type, including cellular data plans. A subscription is not the same as available service: the FCC National Broadband Map shows providers at a specific address.

City, state and U.S. shares · ACS 2020–2024
Measure	Rosenberg	Texas	U.S.	Compared with Texas
People without health insurance Civilian noninstitutionalized population	20.5% ±2.9 pp	17.1%	8.4%	Higher
Households with a broadband subscription Households	87.2% ±3.9 pp	91.4%	91.0%	Lower
Veterans Civilian population age 18 and older	3.6% ±1.1 pp	6.2%	6.2%	Lower

Reading and reusing the estimates

The Census table links above lead to the original detailed tables. Counts, source universes and uncertainty are retained in the source observation download for Rosenberg . Compare these figures with the same survey window; do not compare one city’s five-year estimate with another city’s annual estimate as though they measured the same period. For methods, see uncertainty and denominator calculations.

Read Rosenberg housing and cost context or return to the city profile.