Hydro ZIP Codes — Caddo County, OK

There is one unique ZIP code in Hydro, Oklahoma and it is 73048. Area code: 580/405.

ZIP codes

190.62

sq mi land

0.27

sq mi water

580/405

area code

Hydro, OK ZIP code map

About Hydro, OK

Hydro, Oklahoma, is a small city located in the heart of the state, known for its friendly community and rich agricultural background. This city, situated in Caddo County, offers a tranquil lifestyle while being part of the vibrant culture of Oklahoma. Hydro provides residents and visitors alike with a quaint atmosphere and a glimpse into rural American life.

Location & geography

Hydro is strategically located in Caddo County, providing easy access to several nearby cities, including Weatherford, which is approximately 15 miles to the west, and Anadarko, located about 20 miles to the southeast. The city covers a total land area of 190.62 square miles, with a small water area of 0.27 square miles that contributes to its scenic beauty. The terrain is predominantly flat and ideal for farming, reflecting the agricultural heritage of the region.

Community & economy

The community in Hydro is characterized by its strong sense of camaraderie and support among residents, contributing to a close-knit feel. Agriculture remains a key industry in Hydro, with many local residents engaged in farming and related enterprises, creating an economy that is closely tied to the land. Daily life here revolves around traditional values, local events, and a range of recreational activities enjoyed by families and individuals alike.

Transportation

Transportation in Hydro is facilitated by major highways, including U.S. Route 283 and State Highway 152, which connect the city to other parts of Oklahoma. The nearest named airport is the Weatherford Airport, located roughly 15 miles away, offering essential services for local air travel. Public transit options are limited, making personal vehicles the primary mode of transportation for residents.

History

Hydro was founded in the early 1900s and has developed a rich history centered around agriculture and community growth. Over the years, key industries in the area have included farming and livestock raising, which continue to play vital roles in the local economy. Notable events often include agricultural fairs and community gatherings that celebrate the city’s heritage.

Did you know?

One surprising fact about Hydro is that it is home to a large number of residents involved in sustainable farming practices, demonstrating a commitment to environmental stewardship. Additionally, the city has a unique blend of traditional Oklahoma farming culture alongside modern agricultural technologies.

ZIP codes for Hydro, OK (1)

ZIP code	City	County	Map
73048	Hydro	Caddo	View map

Demographics & statistics

2,381

Population

36.8

Median age

$54,737

Median household income

$31,296

Per capita income

$151,900

Median home value

$741

Median monthly rent

78.2%

Home ownership

12.1%

Poverty rate

2.4%

Unemployment

893

Housing units

20.1%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

192

25–34

178

139

35–44

128

113

45–54

104

55–59

60–64

157

65–74

145

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	576	24.2%
18 and over	1,805	75.8%
65 and over	538	22.6%
Median age	36.8 years

Race & ethnicity

White 78.6%

Two or more races 6.9%

Hispanic or Latino 6.2%

Other race 3.6%

American Indian / Alaska Native 3%

Black or African American 1.8%

Group	Count	%
White	1,996	78.6%
Two or more races	174	6.9%
Hispanic or Latino	158	6.2%
Other race	91	3.6%
American Indian / Alaska Native	75	3%
Black or African American	45	1.8%

Household income

Under $10k 3.9%

$10k–$15k 3.8%

$15k–$25k 4.4%

$25k–$35k 24.3%

$35k–$50k 9.2%

$50k–$75k 20.6%

$75k–$100k 9.7%

$100k–$150k 14.5%

$150k–$200k 5.1%

$200k+ 4.5%

Range	% of households
Under $10k	3.9%
$10k–$15k	3.8%
$15k–$25k	4.4%
$25k–$35k	24.3%
$35k–$50k	9.2%
$50k–$75k	20.6%
$75k–$100k	9.7%
$100k–$150k	14.5%
$150k–$200k	5.1%
$200k+	4.5%
Median income	$54,737

Housing

Home values

Under $50k 23.8%

$50k–$100k 13.0%

$100k–$150k 11.7%

$150k–$200k 25.0%

$200k–$300k 17.4%

$300k–$500k 6.6%

$500k–$1M 2.0%

$1M+ 0.6%

Housing overview

Metric	Value
Median home value	$151,900
Median rent / month	$741
Owner occupied	78.2%
Renter occupied	21.8%
Vacant	17.6%
Single-family detached	74.7%
Large apartment buildings	0.0%
Mobile homes	23.3%
Median rooms	5.9
Avg household size (owned)	2.55

Year built

Era	%
2020 or later	0.0%
2010–2019	7.5%
2000–2009	9.7%
1990–1999	6.9%
1980–1989	20.4%
1970–1979	15.8%
1960–1969	9.4%
1950–1959	6.9%
1940–1949	7.9%
1939 or earlier	15.5%

Bedrooms

Size	% of units
No bedroom (studio)	0.5%
1 bedroom	3.8%
2 bedrooms	19.1%
3 bedrooms	57.5%
4 bedrooms	16.5%
5+ bedrooms	2.7%

Vehicles per household

Vehicles	% of households
No vehicle	1.1%
1 vehicle	37.9%
2 vehicles	34.7%
3 or more	26.2%

Heating fuel

Fuel type	%
Utility gas	32.3%
Electricity	57.3%
Propane / LP gas	7.5%
Fuel oil	1.7%
Wood	1.3%

Households & families

Household type	Count	%
Married-couple family	408	45.5%
Cohabiting couple	30	3.3%
Male householder, no spouse	128	14.3%
Female householder, no spouse	330	36.8%
Households with children under 18	293	32.7%
Households with seniors (65+)	334	37.3%
Average household size	2.60

Marital status

Status	Male	Female
Never married	30.5%	33.7%
Married	48.2%	45.7%
Separated	0.0%	1.8%
Widowed	3.2%	14.2%
Divorced	18.1%	4.7%

Education

Less than 9th grade 5.3%

Some HS, no diploma 6.3%

HS graduate 36.5%

Some college, no degree 25.5%

Associate's degree 6.4%

Bachelor's degree 14.5%

Graduate / professional 5.6%

Metric	%
HS diploma or higher	88.4%
Bachelor's or higher	20.1%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	30	5.5%
Kindergarten	15	2.7%
Elementary school	314	57.4%
High school	149	27.2%
College / grad school	39	7.1%

Employment

Industry of employment

Agriculture & mining 23.4%

Education & healthcare 16.1%

Retail trade 13.4%

Construction 8.4%

Professional & management 6.9%

Transportation & utilities 6.2%

Public administration 5.5%

Arts, food & hospitality 5.2%

Manufacturing 4.1%

Other services 3.3%

Finance & real estate 2.9%

Wholesale trade 2.7%

Information 1.8%

Occupation

Category	%
Management, business & arts	33.2%
Service	13.4%
Sales & office	22.7%
Natural resources & construction	14.4%
Production & transportation	16.4%

Employment type

Type	%
Private sector	70.7%
Government	13.8%
Self-employed	14.0%
Unpaid family workers	1.6%

Commute

Method	%
Drive alone	85.9%
Carpool	9.1%
Public transit	0.1%
Walk	0.6%
Other means	0.6%
Avg commute (minutes)	19.1

Poverty

All people 12.1%

Under 18 years 16.2%

18 and over 10.8%

Married-couple families 10.3%

Female-led households 11.8%

Income support

Source	% of households
Social Security	40.6%
Retirement income	25.8%
Supplemental Security	1.2%
Cash public assistance	1.7%
Food stamps / SNAP	10.7%

Health indicators

Condition	%
High blood pressure	39.3%
High cholesterol	36.5%
Heart disease	8.1%
Stroke	3.8%
Asthma	10.8%
Arthritis	28.6%
Kidney disease	3.4%
Pulmonary disease	9.4%
Cancer	7.2%

Behavior / access	%
Binge drinking	13.0%
No physical activity	30.4%
Less than 7 hrs sleep	31.6%
Fair or poor health	18.9%
Poor mental health	16.5%
Poor physical health	13.3%
No health insurance	18.3%
Visited doctor (checkup)	75.8%
Visited dentist	57.9%
Cholesterol screening	87.9%
Teeth loss	19.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	171	9.5%

Disability	%
Any disability	21.0%
Under 18	7.6%
18–64 years	16.0%
65 and over	49.2%

Health insurance coverage

Type	%
Private insurance	61.1%
Public insurance	41.6%
Uninsured under 19	6.7%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	2,278	95.7%
Spanish	35	1.5%
Other Indo-European	21	0.9%
Asian & Pacific Islander	13	0.6%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	2,289	96.1%
Born in same state	2,247	94.4%
Born in different state	1,781	74.8%
Foreign born	42	1.8%
Naturalized citizen	92	3.9%
Not a US citizen	34	37.0%

Ancestry

Ancestry	Count	%
Italian	347	14.6%
French	270	11.3%
Arab	110	4.6%

Ancestry	Count	%
English	63	2.6%
Polish	27	1.1%
Dutch	5	0.2%

Technology access

Metric	% of households
Computer access	37.6%
Internet access	88.3%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What ZIP codes does Hydro, OK have?

Hydro, OK has one ZIP code: 73048. Each ZIP code serves a distinct delivery area within the city and surrounding region.