The City of San Marcos had a population of 55,290 as of July 1, 2017. San Marcos ranks in the upper quartile for Population Density and Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Texas. See peer rankings below.
The primary coordinate point for San Marcos is located at latitude 29.877 and longitude -97.9316 in Hays County. The formal boundaries for the City of San Marcos (see map below) encompass a land area of 30.23 sq. miles and a water area of 0.13 sq. miles. Hays County is in the Central time zone (GMT -6). The elevation is 617 feet.
While the primary coordinates for City of San Marcos are located in Hays County, it should be noted that the formal boundaries for this community also extend into Caldwell County, and Guadalupe County.
The City of San Marcos (GNIS ID: 2411798) has a C1 Census Class Code which indicates an active incorporated place that does not serve as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.
Texas is one of 20 states where Census County Divisions (CCDs) are used for statistical tracking of subdivisions within each county. The City of San Marcos is located within San Marcos Division of Hays County.
Beneath the boundary map are tables with San Marcos population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2017.
|Daytime Population: Workers||36,102|
|Daytime Population: Residents||30,394|
|Total Daytime Population (TDP)||66,496|
|Ratio TDP/Total Population1||1.20|
|Population in Households||48,130|
|Population in Familes||25,175|
|Population in Group Qrtrs||7,160|
|Median Household Income||$34,039|
|Average Household Income||$50,076|
|Per Capita Income||$21,830|
|Total Housing Units||22,755 (100%)|
|Owner Occupied HU||5,609 (24.6%)|
|Renter Occupied HU||15,649 (68.8%)|
|Vacant Housing Units||1,497 ( 6.6%)|
|Median Home Value||$158,995|
|Average Home Value||$199,790|
|Average Household Size||2.26|
|Average Family Size||3|
GROWTH RATE / YEAR
|Median Household Income||1.44%|
|Per Capita Income||2.23%|
The table below compares San Marcos to the other 1,749 incorporated cities, towns and CDPs in Texas by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.
|Total Population||# 65||96th|
|Population Density||# 344||80th|
|Diversity Index||# 208||88th|
|Median Household Income||# 1446||17th|
|Per Capita Income||# 1046||40th|
Additional comparisons and rankings can be made with a VERY EASY TO USE Texas Census Data Comparison Tool.