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Rancho Viejo, Texas

15 topographic sheets cover this place, the earliest surveyed in 1930 and the latest in 1992. It stands in the Brownsville census division. It lies in ZIP code area 78575. The Survey maps it on the Olmito quadrangle. 2,838 people lived here at the 2020 count. It stands 30 feet above sea level.

Rancho Viejo within Cameron County

Population over time

2 figures

Rancho Viejo grew from 2,437 to 2,838 between 2010 and 2020. These are the recorded population figures Wikidata holds for this place, reached through the Geographic Names Information System number this page is keyed on rather than by name, so they belong to this place and not to another of the same name. Most are census counts, but not all are: an early figure may be a founding or settlement estimate, and an estimate published within five years of a census is left out. The change column is computed, and is left blank where more than 20 years separate a figure from the one before it, because a gap that long is not a change between two counts.

YearPeople Change
20102,437
20202,838+401 (+16%)

Topographic sheets covering this place

10 surveys from 15 printed sheets

Matched by testing this settlement's coordinate against the published boundary of every sheet in the United States Geological Survey's historical collection. Each opens the scanned sheet at the Survey.

Fires near this place

133 since 1993

Regional context, not property-specific evidence. The federal wildfire occurrence database lists 133 fires within 5 miles of Rancho Viejo between 1993 and 2020, burning about 1,411 acres in total. 2 started naturally. 13 were recorded as arson. Distance is straight-line from the map coordinates, so a fire counted here may appear on a neighbouring settlement's page as well.

Reported cause Fires
Debris and open burning60
Missing data/not specified/undetermined43
Arson/incendiarism13
Equipment and vehicle use6
Power generation/transmission/distribution3
Natural2
Railroad operations and maintenance2
Smoking2
Misuse of fire by a minor2

The most recent of them, most recent first, with the day each was reported and the service that recorded it.

DateCause SizeReported by Name on the report
5 September 1993Smokingunder an acreLower Rio Grande Valley National Wildlife RefugeRANCHITO2
3 September 2016Missing data/not specified/undeterminedunder an acreLower Rio Grande Valley National Wildlife RefugeRANCHITO E
3 September 2016Missing data/not specified/undetermined13 acresLower Rio Grande Valley National Wildlife RefugeRANCHITO W
2 September 2017Debris and open burning1.0 acresTexas A & M Forest ServiceGRASS FIRE
18 September 2017Debris and open burning1.0 acresTexas A & M Forest ServiceGRASS FIRE
9 August 2017Missing data/not specified/undetermined1.0 acresTexas A & M Forest ServiceGRASS FIRE
6 August 2004Debris and open burningunder an acreLower Rio Grande Valley National Wildlife RefugeLA ENCANTADA
31 August 2006Equipment and vehicle use5.0 acresLower Rio Grande Valley National Wildlife Refuge1421

Settlements close enough to share some of these fires:

Every fire recorded in Cameron County

Storms near this place

10 since 2001

Regional context, not property-specific evidence. The National Weather Service names Rancho Viejo in 10 storm reports between 2001 and 2025: 4 thunderstorm wind, 3 flash flood, 2 heavy rain, 1 tornado. No death or injury is recorded in these reports. Each account below is quoted exactly as the forecast office filed it, from the NOAA Storm Events Database, and each date opens the federal record of that event.

WhenEvent Place namedHarm What the report says
June 2010Flash FloodRancho Viejo$150,000Widespread urban flooding affected an area from west of Brownsville through Brownsville, Olmito, Los Fresnos, and near Bayview during the afternoon and into the overnight hours of June 30th and into July 1st (see July report for continuation of event). Much of the flash flooding, where water reached 3 feet or higher or threatened structures, occurred in typically poor drainage locations in all areas. ||Total rainfall for the entire event ranged from 8 to near 10 inches in the areas that tended to flood, with an estimated 5 to 7 inches occurring during and just prior to the significant flood impacts. Damage from freshwater flooding directly due to Alex was unknown as of this writing; a best estimate is provided.
June 2016Thunderstorm WindRancho Viejo$2,000Thunderstorm winds uprooted two large trees and broke several large limbs near the Rancho Viejo Country Club Golf Course and in nearby yards.
April 2013Thunderstorm WindRancho Viejo$2,000NWS employee reported tree limbs blown down in Rancho Viejo. Wind gusts were estimated at 50 to 60 mph. A few minutes later, estimated gusts to 60 mph lifted a trampoline into and over a fence, and bent other fencing material in North Brownsville.
July 2010Flash FloodRancho Viejo$500Widespread urban flooding affected an area from west of Brownsville through Brownsville, Olmito, Los Fresnos, and near Bayview during the afternoon and into the very early morning hours of July 1st (see June report for starting time of event). Much of the flash flooding, where water reached 3 feet or higher or threatened structures, occurred in typically poor drainage locations in all areas. ||Total rainfall for the entire event ranged from 8 to near 10 inches in the areas that tended to flood, with an estimated 5 to 7 inches occurring during and just prior to the significant flood impacts. Damage from freshwater flooding directly due to Alex was unknown as of this writing. For the July data, only a very small value is included, as the primary flood impacting rains fell on June 30th.
November 2025Thunderstorm WindRancho Viejo-A retired NWS Employee reported a tree and a large branch down.
May 2023Thunderstorm WindRancho Viejo-An NWS employee reported a tree trunk, approximately 18 inches in diameter, split in half. Estimated wind speed of 60 mph.
April 2008Heavy RainRancho Viejo-Torrential thunderstorm rains fell generally between 430 and 7 PM across much of the Brownsville area, then were followed by steadier, locally heavy rains during the mid evening. Another round of lighter rains developed overnight. Storm totals ranged from 3 to 5 inches across the area, with the highest totals along a line from Rancho Viejo through Brownsville Airport, extending southeast to the Sabal Palm Audubon Center near the Rio Grande. Minor nuisance flooding was reported in poor drainage areas during the initial torrential rains, but, overall, the rain was welcome relief from drought conditions which had been dominant through most of the spring.
March 2007Heavy RainRancho Viejo-A NWS employee reported 4.15 inches of rain in Rancho Viejo.
May 2001Tornado (F0)Rancho Viejo-An airplane pilot and an emergency technician both sighted a tornado between San Benito and Rancho Viejo.
August 2003Flash FloodRancho Viejo-no account filed

Every storm recorded in Cameron County

Nearest settlements

The eight closest, with where each one stands in the county. Distances are straight-line, computed from the Geographic Names Information System coordinates.

Map PlaceDistance Sheets
Olmito1.7 miles15
Cavazos3.1 miles15
Villa Cavazos Colonia3.1 miles15
Villa Cavazos3.1 miles15
Russelltown3.3 miles15
Ismael Montalvo Colonia Number 23.8 miles13
Esparza Colonia Number 13.8 miles13
Esparza Colonia Number 23.8 miles13

Elsewhere

Matched on this settlement's Geographic Names Information System number rather than its name, so it cannot be a different place of the same name in another state.

Wikipedia article on Rancho ViejoAn encyclopaedic summary. Its text is share-alike, so it is linked here rather than copied.
Wikidata item Q979642The structured record the population and elevation above come from. Public domain (CC0).

Provenance

This settlement is recorded in the Geographic Names Information System as feature 1388590. The sheet list is computed by point-in-boundary test against the United States Geological Survey's historical topographic inventory. Both are works of the United States government and carry no copyright under 17 U.S.C. 105.

Wildfire. Short, Karen C. 2022. Spatial wildfire occurrence data for the United States, 1992-2020 [FPA_FOD_20221014]. 6th Edition. Fort Collins, CO: Forest Service Research Data Archive. https://doi.org/10.2737/RDS-2013-0009.6 Collected with United States Government funding and usable without additional permissions or fees.

Storms. NOAA National Centers for Environmental Information, Storm Events Database https://www.ncei.noaa.gov/stormevents/ A work of the United States government, no copyright under 17 U.S.C. 105. Narratives are quoted verbatim from the National Weather Service report and are not edited or summarised.